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公开(公告)号：US20160069846A1
公开(公告)日：2016-03-10
申请号：US14944823
申请日：2015-11-18
CPC分类号： G01N30/80 , G01N30/38 , G01N30/461 , G01N30/62 , G01N30/72 , G01N30/74 , G01N30/82 , G01N30/8682 , G01N30/88
摘要： Methods and apparatus for analyzing a sample using at least one detector are disclosed.
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公开(公告)号：US20150268202A1
公开(公告)日：2015-09-24
申请号：US14438485
申请日：2013-10-25
发明人： Romulus Gaita , Washington Mendoza , James Anderson, JR. , Melissa Golde , Raaidah Saari-Nordhaus
CPC分类号： G01N30/32 , B01D15/08 , F04B23/02 , F04B23/04 , F04B41/02 , F04B41/06 , G01N30/34 , Y10T29/49002 , Y10T29/49236 , Y10T137/0318 , Y10T137/85978 , Y10T137/86131
摘要： Pump priming systems and chromatography systems containing the same are, disclosed. Methods of making and methods of using pump priming systems are also disclosed. In conventional chromatography instrumentation, pump priming is performed in a manual mode where the operator manually opens a mechanical valve and uses a syringe to move liquid through the pump until the lines and the pump are filled with liquid.
摘要翻译： 公开了含有其的泵引发系统和色谱系统。 还公开了制备方法和使用泵起动系统的方法。 在传统的色谱仪器中，泵启动在手动模式下进行，其中操作者手动打开机械阀并使用注射器将液体移动通过泵直到管线和泵充满液体。
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公开(公告)号：US08580935B2
公开(公告)日：2013-11-12
申请号：US12528670
申请日：2008-02-21
申请人： Reno T. Nguyen , Scott Anderson , Ian Chappell
发明人： Reno T. Nguyen , Scott Anderson , Ian Chappell
CPC分类号： C07K1/22 , B01D15/325 , B01J20/28004 , B01J20/28083 , B01J20/283 , B01J20/287 , C07K1/20 , C07K16/065
摘要： The present invention relates to a chromatographic method of separating biological material comprising, providing chromatographic media comprising inorganic oxide particles having an average diameter of about 2 microns or less and an average pore diameter of 300 Å or more; applying a solvent comprising said biological material to said media, wherein said biological material is reversibly bonded to said media; and eluting said biological material from said media with a solvent in less than about 2 minutes for biological material having a molecular weight of less than about 100,000 Daltons.
摘要翻译： 本发明涉及分离生物材料的层析方法，包括：提供包含平均直径约2微米或更小且平均孔径为300埃或更大的无机氧化物颗粒的色谱介质; 将包含所述生物材料的溶剂施加到所述介质上，其中所述生物材料可逆地结合到所述介质上; 并用少于大约2分钟的时间用溶剂从所述培养基中洗脱所述生物材料，用于分子量小于约100,000道尔顿的生物材料。
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公开(公告)号：US08314934B2
公开(公告)日：2012-11-20
申请号：US12959933
申请日：2010-12-03
IPC分类号： G01N21/00
CPC分类号： G01N30/80 , G01N30/38 , G01N30/461 , G01N30/62 , G01N30/72 , G01N30/74 , G01N30/82 , G01N30/8682 , G01N30/88
摘要： Methods and apparatus for analyzing a sample using at least one detector are disclosed.
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公开(公告)号：US20030209439A1
公开(公告)日：2003-11-13
申请号：US10427812
申请日：2003-05-01
IPC分类号： G01N027/403
CPC分类号： G01N27/453 , B01D15/361 , B01D15/3885 , B01J39/26 , G01N30/02 , G01N30/34 , G01N30/468 , G01N30/52 , G01N30/96 , G01N2030/285 , G01N2030/965 , G01N2030/0035 , B01D15/362
摘要： An apparatus and method for electrochemically modifying the retention of a species on a chromatography material is disclosed. The apparatus comprises a housing having an effluent flow channel adapted to permit fluid flow therethrough. The effluent flow channel comprises chromatography material. The apparatus further comprises first and second electrodes positioned such that at least a portion of the chromatography material is disposed between the first and second electrodes, and fluid flow through the apparatus is between, and in contact with, the first and second electrodes.
摘要翻译： 公开了用于电化学改变色谱材料上的物质保留的装置和方法。 该装置包括具有适于允许流体流过其中的流出物流动通道的壳体。 流出物流通道包括色谱材料。 该装置还包括第一和第二电极，其定位成使得至少一部分色谱材料设置在第一和第二电极之间，并且流过装置的流体在第一和第二电极之间并与之接触。
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6.发明申请Suppressor for continuous electrochemically suppressed ion chromatography and method 审中-公开用于连续电化学抑制离子色谱和方法的抑制剂公开(公告)号：US20020192832A1
公开(公告)日：2002-12-19
申请号：US10190854
申请日：2002-07-08
发明人： James M. Anderson JR. , Raaidah Saari-Hordhaus , Bart C. Benedict , Carl Sims , Yuri Gurner , Hung Anthony Pham
IPC分类号： G01N030/02
CPC分类号： G01N30/96 , G01N30/34 , G01N2030/965
摘要： Methods and devices for continuous electrochemically suppressed ion chromatography are disclosed. In preferred aspect of the invention, a chromatography effluent comprising analyte ions and electrolyte is split into a first chromatography effluent flow stream and a second chromatography effluent flow stream. Electrolysis ions selected from the group consisting of hydronium ions and hydroxide ions are generated by the electrolysis of water. Electrolysis ions of the same charge as the electrolyte and the second chromatography effluent stream are flowed through a stationary phase thereby suppressing the electrolyte in the second chromatography effluent flow stream. The analyte ions are subsequently detected in the suppressed second chromatography effluent flow stream.
摘要翻译： 公开了用于连续电化学抑制离子色谱法的方法和装置。 在本发明的优选方面，包含分析物离子和电解质的色谱流出物被分成第一层析流出物流和第二层析流出物流。 通过水的电解产生选自水合氢离子和氢氧根离子的电解离子。 与电解质和第二层析流出物流相同的电解离子流过固定相，从而抑制第二层析流出物流中的电解质。 随后在抑制的第二色谱流出物流中检测分析物离子。
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公开(公告)号：US4586732A
公开(公告)日：1986-05-06
申请号：US581369
申请日：1984-02-17
CPC分类号： F16L15/006 , G01N30/6034
摘要： A device for connecting one liquid chromatography device to another. The device comprises an elongated, cylindrical shaft having an integral ferrule seat at each end of the shaft. A central bore extends through the shaft and the integral ferrule seats to permit liquid to pass therethrough. An enlarged collar is located centrally on the shaft to aid in attaching the device to chromatography equipment. Because of the short length of the device and minimum size of the central bore, the device has a minimum of interceding volume so that the efficiency of connected devices is uneffected.
摘要翻译： 用于将一个液相色谱装置连接到另一液相色谱装置的装置。 该装置包括细长的圆柱形轴，其在轴的每个端部具有一体的套圈座。 中心孔延伸穿过轴和一体式套圈座，以允许液体通过。 放大的轴环位于轴的中心，以帮助将装置连接到色谱设备。 由于设备的长度短和中心孔的最小尺寸，器件具有最小的中间体积，因此连接的设备的效率不受影响。
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8.发明授权公开(公告)号：US09322813B2
公开(公告)日：2016-04-26
申请号：US13681069
申请日：2012-11-19
发明人： James Anderson, Jr. , Raaidah Saari-Nordhaus , Washington Mendoza , Josef Bystron , Romulus Gaita
IPC分类号： G01N21/00 , C22C38/00 , G01N30/02 , G01N1/00 , G01N30/00 , G01N33/00 , G01N35/00 , B01D15/08 , G01N30/80 , G01N30/46 , G01N30/88 , G01N30/86 , G01N30/74 , G01N30/82 , G01N30/72
CPC分类号： G01N30/80 , G01N30/38 , G01N30/461 , G01N30/62 , G01N30/72 , G01N30/74 , G01N30/82 , G01N30/8682 , G01N30/88
摘要： Methods and apparatus for analyzing a sample using at least one detector are disclosed.
摘要翻译： 公开了使用至少一个检测器分析样品的方法和装置。
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9.发明授权公开(公告)号：US08305581B2
公开(公告)日：2012-11-06
申请号：US12960042
申请日：2010-12-03
申请人： James Anderson , Raaidah Saari-Nordhaus , Washington Mendoza , Josef Bystron , Dirk Helgemo , Dennis McCreary
发明人： James Anderson , Raaidah Saari-Nordhaus , Washington Mendoza , Josef Bystron , Dirk Helgemo , Dennis McCreary
IPC分类号： G01N21/00
CPC分类号： G01N30/82 , G01N30/28 , G01N30/74 , G01N30/78 , G01N2030/322 , G01N2030/621
摘要： Methods and apparatus for analyzing a sample using at least one detector are disclosed.
摘要翻译： 公开了使用至少一个检测器分析样品的方法和装置。
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公开(公告)号：US08115930B2
公开(公告)日：2012-02-14
申请号：US12529477
申请日：2008-12-04
申请人： James M. Anderson, Jr. , Raaidah B. Saari-Nordhaus , Washington J. Mendoza , Josef P. Bystron , Dirk Helgemo , Sheldon Nelson , Bruce D. Black , Neil R. Picha , Dennis K. Mc Creary , Carl H. Poppe
发明人： James M. Anderson, Jr. , Raaidah B. Saari-Nordhaus , Washington J. Mendoza , Josef P. Bystron , Dirk Helgemo , Sheldon Nelson , Bruce D. Black , Neil R. Picha , Dennis K. Mc Creary , Carl H. Poppe
IPC分类号： G01N21/00
CPC分类号： G01N30/82 , G01N30/28 , G01N30/74 , G01N30/78 , G01N2030/322 , G01N2030/621
摘要： Methods and apparatus for analyzing a sample using at least one detector are disclosed.
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